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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "cc/layers/video_layer_impl.h" | 5 #include "cc/layers/video_layer_impl.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
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243 } else if (videoframe_color_space == media::COLOR_SPACE_HD_REC709) { | 243 } else if (videoframe_color_space == media::COLOR_SPACE_HD_REC709) { |
244 color_space = YUVVideoDrawQuad::REC_709; | 244 color_space = YUVVideoDrawQuad::REC_709; |
245 } | 245 } |
246 } | 246 } |
247 | 247 |
248 const gfx::Size ya_tex_size = coded_size; | 248 const gfx::Size ya_tex_size = coded_size; |
249 gfx::Size uv_tex_size = media::VideoFrame::PlaneSize( | 249 gfx::Size uv_tex_size = media::VideoFrame::PlaneSize( |
250 frame_->format(), media::VideoFrame::kUPlane, coded_size); | 250 frame_->format(), media::VideoFrame::kUPlane, coded_size); |
251 | 251 |
252 if (frame_->HasTextures()) { | 252 if (frame_->HasTextures()) { |
253 DCHECK_EQ(media::PIXEL_FORMAT_I420, frame_->format()); | 253 if (DCHECK_IS_ON()) { |
254 DCHECK_EQ(3u, frame_resources_.size()); // Alpha is not supported yet. | 254 if (frame_->format() == media::PIXEL_FORMAT_I420) { |
| 255 DCHECK_EQ(3u, frame_resources_.size()); |
| 256 } else if (frame_->format() == media::PIXEL_FORMAT_YV12A) { |
| 257 DCHECK_EQ(4u, frame_resources_.size()); |
| 258 } else { |
| 259 NOTREACHED(); |
| 260 } |
| 261 } |
255 } else { | 262 } else { |
256 DCHECK(uv_tex_size == | 263 DCHECK(uv_tex_size == |
257 media::VideoFrame::PlaneSize( | 264 media::VideoFrame::PlaneSize( |
258 frame_->format(), media::VideoFrame::kVPlane, coded_size)); | 265 frame_->format(), media::VideoFrame::kVPlane, coded_size)); |
259 DCHECK(frame_resources_.size() <= 3 || | 266 DCHECK(frame_resources_.size() <= 3 || |
260 ya_tex_size == media::VideoFrame::PlaneSize( | 267 ya_tex_size == media::VideoFrame::PlaneSize( |
261 frame_->format(), media::VideoFrame::kAPlane, | 268 frame_->format(), media::VideoFrame::kAPlane, |
262 coded_size)); | 269 coded_size)); |
263 } | 270 } |
264 | 271 |
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412 void VideoLayerImpl::SetNeedsRedraw() { | 419 void VideoLayerImpl::SetNeedsRedraw() { |
413 SetUpdateRect(gfx::UnionRects(update_rect(), gfx::Rect(bounds()))); | 420 SetUpdateRect(gfx::UnionRects(update_rect(), gfx::Rect(bounds()))); |
414 layer_tree_impl()->SetNeedsRedraw(); | 421 layer_tree_impl()->SetNeedsRedraw(); |
415 } | 422 } |
416 | 423 |
417 const char* VideoLayerImpl::LayerTypeAsString() const { | 424 const char* VideoLayerImpl::LayerTypeAsString() const { |
418 return "cc::VideoLayerImpl"; | 425 return "cc::VideoLayerImpl"; |
419 } | 426 } |
420 | 427 |
421 } // namespace cc | 428 } // namespace cc |
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